The AD7280ABSTZ-RL is an IC component designed for battery management applications. It offers a wide range of features that ensure accurate measurement, control, and monitoring of batteries.
One of the key features of the AD7280ABSTZ-RL is its ability to measure up to 12 independent cell voltages simultaneously. This allows for precise monitoring of individual cell conditions in battery packs. The IC also provides high-resolution measurements, with 16-bit delta-sigma ADCs for accurate voltage measurement.
Another important feature is the built-in balancing capability. The IC can balance the charge between different battery cells to ensure uniform voltage levels throughout the pack. This feature helps to improve the overall battery life and capacity.
The AD7280ABSTZ-RL also includes a temperature measurement circuitry, enabling precise monitoring of battery temperature. This information is vital for maintaining the optimal operating conditions and ensuring the safety of the battery pack.
To facilitate communication and integration, the IC supports a serial interface (SPI) and has programmable GPIO pins for user-defined functions. It also includes an internal oscillator, eliminating the need for an external clock source.
This component is designed with safety in mind. It has built-in fault detection and protection features such as overvoltage, undervoltage, and overtemperature monitoring. These protections help to prevent potential damage to the battery and ensure safe operation
